Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082877 | Heating device coating plant and method for evaporation or sublimation of coating materials | Hartmut Fröb | 2011-12-27 |
| 7675057 | Photoactive component with organic layers | Martin Pfeiffer, Bert Maennig, Karl Leo | 2010-03-09 |